Fix: update missing copyrights and ifdef protection mismatch
[babeltrace.git] / formats / ctf / metadata / ctf-scanner.h
1 #ifndef _CTF_SCANNER_H
2 #define _CTF_SCANNER_H
3
4 /*
5 * ctf-scanner.h
6 *
7 * Copyright 2011-2012 - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8 *
9 * Permission is hereby granted, free of charge, to any person obtaining a copy
10 * of this software and associated documentation files (the "Software"), to deal
11 * in the Software without restriction, including without limitation the rights
12 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
13 * copies of the Software, and to permit persons to whom the Software is
14 * furnished to do so, subject to the following conditions:
15 *
16 * The above copyright notice and this permission notice shall be included in
17 * all copies or substantial portions of the Software.
18 */
19
20 #include <stdio.h>
21 #include "ctf-ast.h"
22
23 #ifndef YY_TYPEDEF_YY_SCANNER_T
24 #define YY_TYPEDEF_YY_SCANNER_T
25 typedef void* yyscan_t;
26 #endif
27
28 struct ctf_scanner_scope;
29 struct ctf_scanner_scope {
30 struct ctf_scanner_scope *parent;
31 GHashTable *types;
32 };
33
34 struct ctf_scanner {
35 yyscan_t scanner;
36 struct ctf_ast *ast;
37 struct ctf_scanner_scope root_scope;
38 struct ctf_scanner_scope *cs;
39 struct bt_list_head allocated_strings;
40 };
41
42 struct ctf_scanner *ctf_scanner_alloc(FILE *input);
43 void ctf_scanner_free(struct ctf_scanner *scanner);
44 int ctf_scanner_append_ast(struct ctf_scanner *scanner);
45
46 static inline
47 struct ctf_ast *ctf_scanner_get_ast(struct ctf_scanner *scanner)
48 {
49 return scanner->ast;
50 }
51
52 int is_type(struct ctf_scanner *scanner, const char *id);
53
54 #endif /* _CTF_SCANNER_H */
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